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INTENSIVE SILVOPASTORAL SYSTEMS (ISPS), MITIGATION AND ADAPTATION TOOL TO CLIMATE CHANGE

Acceso Cerrado
ID Minciencias: ART-0000015830-183
Ranking: ART-ART_C

Abstract:

Intensive silvopastoral systems (iSPS) are emerging as a tool for mitigation and adaptation of cattle ranching to climate change (CC). Under iSPS, 12 times more beef is produced than under extensive pastures and 4.5 more beef than under improved pastures without trees, but methane (CH4) emissions do not increase in the same proportion being 6.8 and 2.8 higher in the iSPS, respectively. In consequence, methane emissions per ton of beef produced are 1.8 times lower in the iSPS as compared with extensive pastures. Producing 10,000 tons of meat per year requires almost 150,000 has of extensive pastures that have a negative emission balance (more than 48,000 ton of CO2 eq). Producing the same amount of meat in iSPS requires only around 12,000 has with a positive balance of more than 3,000 ton of CO2 eq reduced. ISPS also contribute to the adaptation of cattle farming to CC, since they maintain soil moisture, reduce environment temperature while improving productivity and quality of forage and reduce seasonality of beef and milk production. In the dry Caribbean region of Colombia, iSPS reduce average annual temperature (2 to 3 oC; with differences of up to 13 oC in the warmest days), increase relative humidity in driest regions by 10 to 20% and reduce evapotranspiration (1.8 mm/day). Thus, iSPS contribute to mitigation and adaptation of tropical cattle ranching to CC.

Tópico:

Agroforestry and silvopastoral systems

Citaciones:

Citations: 16
16

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Altmétricas:

No hay DOI disponible para mostrar altmétricas

Información de la Fuente:

SCImago Journal & Country Rank
FuenteTropical and Subtropical Agroecosystems
Cuartil año de publicaciónNo disponible
Volumen17
Issue3
PáginasNo disponible
pISSNNo disponible
ISSNNo disponible

Enlaces e Identificadores:

Minciencias IDART-0000015830-183Scienti ID0000233331-135Scienti ID0000015830-183
Openalex URLhttps://openalex.org/W1700268319
Artículo de revista